2pcs Adjustable Screw Jack for Milling Machines, 3.23"‑ 4.72" Machinist Jack Heavy Screw Stand for Lifting Heavy Duty, Leveling and Die Processing

DescriptionThis screw jack set with adjustable design provides stable and heavy duty support, making it ideal as a floor jack, machinery replacement part, or machinist jack screw in automotive repair shops. Its robust construction is suitable for use with a variety of floor jack accessories, truck jack stands, and leveling jacks for vehicles and equipment on different terrains.Features-Color:Silver-Material:Steel-Size:8.40X6.40X6.40cm/3.31X2.52X2.52in-Versatile Height Adjustment: Featuring an adjustable screw jack design, this floor jack extender easily adapts to the chassis height of sedans, SUVs, and light commercial vehicles for stable lifting support-Heavy Duty Load Capacity: Engineered as a heavy duty machinist jack with a sturdy cast iron base, it safely supports up to 5 tons, minimizing deformation or slippage when lifting heavy vehicle parts-Manual Operation Anywhere: The handcranked mechanic jack requires no external power, making it ideal for field repairs, roadside emergencies, and places without electricity or compressed air-Precision Lifting Performance: The lift jack uses a precisionmachined trapezoidal thread and reinforced jack stand rubber pads to reduce play during repeated lifting, ensuring accurate alignment every time-Enhanced Stability: Equipped with a wide, thickened steel pad and broad base, this adjustable floor jack provides exceptional grip on soft or uneven surfaces, preventing tilting or shifting during operation

• Versatile Height Adjustment: Featuring an adjustable screw jack design, this floor jack extender easily adapts to the chassis height of sedans, SUVs, and light commercial vehicles for stable lifting support
• Heavy Duty Load Capacity: Engineered as a heavy duty machinist jack with a sturdy cast iron base, it safely supports up to 5 tons, minimizing deformation or slippage when lifting heavy vehicle parts
• Manual Operation Anywhere: The handcranked mechanic jack requires no external power, making it ideal for field repairs, roadside emergencies, and places without electricity or compressed air
• Precision Lifting Performance: The lift jack uses a precisionmachined trapezoidal thread and reinforced jack stand rubber pads to reduce play during repeated lifting, ensuring accurate alignment every time
• Enhanced Stability: Equipped with a wide, thickened steel pad and broad base, this adjustable floor jack provides exceptional grip on soft or uneven surfaces, preventing tilting or shifting during operation